search_blk 313 fs/befs/datastream.c befs_blocknr_t search_blk; search_blk 324 fs/befs/datastream.c search_blk = blockno - indir_start_blk; search_blk 342 fs/befs/datastream.c if (search_blk >= sum && search_blk < sum + len) { search_blk 343 fs/befs/datastream.c int offset = search_blk - sum;